| 多孔陶瓷材料中的预混火焰 |
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| 引用本文： | 吕兆华,R.Matthews,J.Howell.多孔陶瓷材料中的预混火焰[J].南京理工大学学报(自然科学版),1989(3). |
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| 作者姓名： | 吕兆华 R.Matthews J.Howell |
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| 作者单位： | 机械工程二系
(吕兆华)，美国得克萨斯大学
(R.Matthews)，美国得克萨斯大学(J.Howell) |
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| 摘 要： | 本文实验研究了在一种专门设计的具有多孔惰性介质燃烧器中预混火焰的燃烧特性.初步结果已经表明,在多孔介质中,热辐射对其火焰结构和燃烧速度有较大影响.燃烧速率比无惰性介质时提高了若干倍,最大火焰温度比普通的绝热预混火焰温度也高许多,火焰稳定性亦明显增强.
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| 关 键 词： | 燃烧[51D] 预混火焰[51D] 燃烧性能[51D] 多孔介质[31FF] 燃烧器[53CD] |
The Premixed Flame in Porous Ceramics. |
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| Lu Zhaohua,R. Matthews,J. Howell.The Premixed Flame in Porous Ceramics.[J].Journal of Nanjing University of Science and Technology(Nature Science),1989(3). |
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| Authors: | Lu Zhaohua R Matthews J Howell |
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| Institution: | Lu Zhaohua;R. Matthews;J. Howell |
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| Abstract: | An experimental study was carried out by using a specially-desinged burner with a premixed flame burning withina porous inert medium. The preliminarv results have clarified thenoticeable effect of radiation in the inert medium on flamestructure and burning velocitv. The burning rate was remarkablyincreased by several times and the maximum flame temperaturewas even higher than that of a premixed adiabatic flame. Theflame stability was also enhanced. |
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| Keywords: | Burning Premixed flame Combustion performance Porous material Burners |
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